Author: Study Clue

In standard geometry notation, the symbol AB with a double-headed arrow above it represents what object? A A ray AB

If a:b=3:5a:b=3:5a:b=3:5 and b:c=10:7b:c=10:7b:c=10:7, then (a+c):b(a+c):b(a+c):b equals A 10:13 B 17:10 C 13:10 D 23:10 Explanation Make b common. From

Simplify the compound ratio (3:5) and (10:12) A 2:1 B 3:5 C 1:2 D 5:3 Explanation Multiply corresponding terms: (3×10):(5×12)=30:60.

A ratio is 32:48. What is its simplest form A 3:2 B 4:5 C 2:3 D 5:4 Explanation Simplify by

In ratio 45:60, what is the simplest form A 4:3 B 3:4 C 5:6 D 6:5 Explanation Simplify by dividing

A ratio is written as 12:18. What is its simplest form A 2:3 B 3:2 C 4:5 D 5:4 Explanation

In an AP, T₃ = 8 and T₁₄ = 41; what is d? A 2 B 3 C 4 D

If the 2nd term is 7 and the 8th term is 31 in an AP, what is d? A 3

In the sequence 13, 18, 23, 28, … what is the common difference? A 3 B 4 C 5 D

Which condition confirms a sequence is an arithmetic progression A Constant ratio B Constant product C Constant sum D Constant